package com.hwl.eduservice.service;

import com.hwl.eduservice.pojo.Video;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 * 课程视频 服务类
 * </p>
 *
 * @author long
 * @since 2021-09-21
 */
public interface VideoService extends IService<Video> {

    /**
     * 删除课时视频
     */
    boolean removeVideoById(String id);

}
